This bug was fixed in the package zfs-linux - 0.6.5.4-0ubuntu5
---------------
zfs-linux (0.6.5.4-0ubuntu5) xenial; urgency=medium
* cherry-picked c352ec27d5c5ecea8f6af066258dfd106085eaac ('Illumos 6370 -
ZFS send fails to transmit some holes')
(LP: #1557151)
-- Tim Gardner <tim.gard...@canonical.com> Mon, 14 Mar 2016 16:42:44
-0600
** Changed in: zfs-linux (Ubuntu Xenial)
Status: In Progress => Fix Released
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1557151
Title:
ZFS: send fails to transmit some holes [corruption]
Status in linux package in Ubuntu:
Fix Committed
Status in zfs-linux package in Ubuntu:
Fix Released
Status in linux source package in Xenial:
Fix Committed
Status in zfs-linux source package in Xenial:
Fix Released
Bug description:
https://github.com/zfsonlinux/zfs/commit/c352ec27d5c5ecea8f6af066258dfd106085eaac
"In certain circumstances, "zfs send -i" (incremental send) can produce
a stream which will result in incorrect sparse file contents on the
target.
The problem manifests as regions of the received file that should be
sparse (and read a zero-filled) actually contain data from a file that
was deleted (and which happened to share this file's object ID)."
This bug causes data corruption, and has privacy/security
implications. I think we need to get this fix into Xenial ASAP.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1557151/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
